172122720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4657}}^1$

素因数の和:4693

約数の個数: 192

約数和(自身を含む): 676118016

約数和(自身を除く): 503995296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 4657, 5280, 6160, 7392, 9240, 9314, 12320, 13971, 18480, 18628, 23285, 27942, 32599, 36960, 37256, 46570, 51227, 55884, 65198, 69855, 74512, 93140, 97797, 102454, 111768, 130396, 139710, 149024, 153681, 162995, 186280, 195594, 204908, 223536, 256135, 260792, 279420, 307362, 325990, 358589, 372560, 391188, 409816, 447072, 488985, 512270, 521584, 558840, 614724, 651980, 717178, 745120, 768405, 782376, 819632, 977970, 1024540, 1043168, 1075767, 1117680, 1229448, 1303960, 1434356, 1536810, 1564752, 1639264, 1792945, 1955940, 2049080, 2151534, 2235360, 2458896, 2607920, 2868712, 3073620, 3129504, 3585890, 3911880, 4098160, 4303068, 4917792, 5215840, 5378835, 5737424, 6147240, 7171780, 7823760, 8196320, 8606136, 10757670, 11474848, 12294480, 14343560, 15647520, 17212272, 21515340, 24588960, 28687120, 34424544, 43030680, 57374240, 86061360, 172122720]

約数ペア:

[(1, 172122720), (2, 86061360), (3, 57374240), (4, 43030680), (5, 34424544), (6, 28687120), (7, 24588960), (8, 21515340), (10, 17212272), (11, 15647520), (12, 14343560), (14, 12294480), (15, 11474848), (16, 10757670), (20, 8606136), (21, 8196320), (22, 7823760), (24, 7171780), (28, 6147240), (30, 5737424), (32, 5378835), (33, 5215840), (35, 4917792), (40, 4303068), (42, 4098160), (44, 3911880), (48, 3585890), (55, 3129504), (56, 3073620), (60, 2868712), (66, 2607920), (70, 2458896), (77, 2235360), (80, 2151534), (84, 2049080), (88, 1955940), (96, 1792945), (105, 1639264), (110, 1564752), (112, 1536810), (120, 1434356), (132, 1303960), (140, 1229448), (154, 1117680), (160, 1075767), (165, 1043168), (168, 1024540), (176, 977970), (210, 819632), (220, 782376), (224, 768405), (231, 745120), (240, 717178), (264, 651980), (280, 614724), (308, 558840), (330, 521584), (336, 512270), (352, 488985), (385, 447072), (420, 409816), (440, 391188), (462, 372560), (480, 358589), (528, 325990), (560, 307362), (616, 279420), (660, 260792), (672, 256135), (770, 223536), (840, 204908), (880, 195594), (924, 186280), (1056, 162995), (1120, 153681), (1155, 149024), (1232, 139710), (1320, 130396), (1540, 111768), (1680, 102454), (1760, 97797), (1848, 93140), (2310, 74512), (2464, 69855), (2640, 65198), (3080, 55884), (3360, 51227), (3696, 46570), (4620, 37256), (4657, 36960), (5280, 32599), (6160, 27942), (7392, 23285), (9240, 18628), (9314, 18480), (12320, 13971)]